"The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart."

The beauty of architecture lies in its ability to bring people together.

Sustainability isn't a cost—it's an investment in our future.

The only real knowledge is self-knowledge.

释义：学问不论年长年幼，应该以某一方面擅长的人为师。学无先后，达者为师，体现了学问应该是一个开放的、无大小之分的领域，重在能力而非地位或者身份。

The great tragedy of Science—the slaying of a beautiful hypothesis by an ugly fact.